Portable cot



FIG. 1 is a front elevational view of a portable cot, the back view being identical thereto;

FIG. 2 is a left side elevational view thereof, the right side view being identical thereto;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a perspective view thereof.

The mesh areas shown by cross-hatch lines are continuous throughout. 

The ornamental design for a portable cot, as shown and described. 